Johnson

County in Illinois

County

The population development of Johnson.

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Johnson	County	11,347	12,878	12,582	13,307	13,320	→
Illinois	State	11,430,602	12,419,293	12,830,632	12,821,814	12,710,158

Contents: Incorporated Places

The population development of the incorporated places in Johnson.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	County	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Belknap	Village	Johnson	125	133	104	86	86	→
Buncombe	Village	Johnson	217	191	203	207	207	→
Cypress	Village	Johnson	284	268	234	219	219	→
Goreville	Village	Johnson	885	969	1,040	1,062	1,054	→
New Burnside	Village	Johnson	259	228	211	152	152	→
Simpson	Village	Johnson	82	58	60	44	44	→
Vienna	City	Johnson	1,494	1,247	1,426	1,350	1,350	→

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	7,818
Females	5,490

Age Groups (C 2020)
0-17 years	2,310
18-64 years	8,323
65+ years	2,675

Age Distribution (C 2020)
80+ years	617
70-79 years	1,291
60-69 years	1,688
50-59 years	1,878
40-49 years	1,699
30-39 years	1,861
20-29 years	1,733
10-19 years	1,352
0-9 years	1,189

Urbanization (C 2020)
Rural	13,308

»Race« (C 2020)
White	10,978
Black/African American	1,431
Indigenous	28
Asian	20
Pacific Islander	4
Some other	416
2 or more	431

Ethnicity (C 2020)
Hispanic or Latino	552
Other	12,756